/**
 * @author 赵希奥
 * @date 2022/3/31 1:30
 * @gitHub https://github.com/CKXGZXA
 * @gitee https://gitee.com/ckxgzxa
 * @description: 学院组件类, 充当抽象构件类
 */
public abstract class SchoolComponent {
    public abstract void add(SchoolComponent component);
    public abstract void remove(SchoolComponent component);
    public abstract SchoolComponent getChild(int i);
    public abstract void notice();
}
